<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="单集标题" prop="title">
        <el-input v-model="queryParams.title" placeholder="请输入单集标题" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="是否免费" prop="isFree">
        <el-select v-model="queryParams.isFree" placeholder="请选择是否免费" clearable>
          <el-option v-for="dict in dict.type.sys_yes_no" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker clearable v-model="queryParams.createTime" type="date" value-format="yyyy-MM-dd"
          placeholder="请选择创建时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="更新时间" prop="updateTime">
        <el-date-picker clearable v-model="queryParams.updateTime" type="date" value-format="yyyy-MM-dd"
          placeholder="请选择更新时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['huoxingshi:episodes:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" size="mini" :disabled="single" @click="handleUpdate"
          v-hasPermi="['huoxingshi:episodes:edit']">修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" size="mini" :disabled="multiple" @click="handleDelete"
          v-hasPermi="['huoxingshi:episodes:remove']">删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport"
          v-hasPermi="['huoxingshi:episodes:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="episodesList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="集数排序" align="center" prop="episodeNumber" />
      <el-table-column label="单集标题" align="center" prop="title" />
      <el-table-column label="视频地址" align="center" prop="videoUrl">
        <template slot-scope="scope">
          <a :href="scope.row.videoUrl">
            <el-button icon="el-icon-view" type="primary" size="mini">查看</el-button>
          </a>
        </template>
      </el-table-column>

      <el-table-column label="单集时长(秒)" align="center" prop="duration" />
      <el-table-column label="免费试看(秒)" align="center" prop="freeDuration" />
      <el-table-column label="是否免费" align="center" prop="isFree">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_yes_no" :value="scope.row.isFree" />
        </template>
      </el-table-column>
      <!-- <el-table-column label="单集解锁价格" align="center" prop="unlockPrice" /> -->
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="更新时间" align="center" prop="updateTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.updateTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['huoxingshi:episodes:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['huoxingshi:episodes:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <!-- 添加或修改短剧选集对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="105px">
        <el-form-item label="集数排序" prop="episodeNumber">
          <el-input v-model="form.episodeNumber" placeholder="请输入集数排序" />
        </el-form-item>
        <el-form-item label="单集标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入单集标题" />
        </el-form-item>
        <el-form-item label="视频地址" prop="videoUrl">
          <video-upload v-model="form.videoUrl" />
        </el-form-item>
        <el-form-item label="单集时长(秒)" prop="duration">
          <el-input v-model="form.duration" placeholder="请输入单集时长(秒)" />
        </el-form-item>
        <el-form-item label="免费试看(秒)" prop="freeDuration">
          <el-input v-model="form.freeDuration" placeholder="请输入免费试看(秒)" />
        </el-form-item>
        <el-form-item label="是否免费" prop="isFree">
          <el-select v-model="form.isFree" placeholder="请选择是否免费">
            <el-option v-for="dict in dict.type.sys_yes_no" :key="dict.value" :label="dict.label"
              :value="dict.value"></el-option>
          </el-select>
        </el-form-item>
        <!-- <el-form-item label="单集解锁价格" prop="unlockPrice">
          <el-input v-model="form.unlockPrice" placeholder="请输入单集解锁价格" />
        </el-form-item> -->
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listEpisodes, getEpisodes, delEpisodes, addEpisodes, updateEpisodes } from "@/api/huoxingshi/episodes"

export default {
  name: "Episodes",
  dicts: ['sys_yes_no'],
  props: ['dramaId'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 短剧选集表格数据
      episodesList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        isFree: null,
        createTime: null,
        updateTime: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        title: [
          { required: true, message: "单集标题不能为空", trigger: "blur" }
        ],
        videoUrl: [
          { required: true, message: "视频地址不能为空", trigger: "blur" }
        ],
        duration: [
          { required: true, message: "单集时长(秒)不能为空", trigger: "blur" }
        ],
        freeDuration: [
          { required: true, message: "免费试看(秒)不能为空", trigger: "blur" }
        ],
        isFree: [
          { required: true, message: "是否免费不能为空", trigger: "change" }
        ],
        unlockPrice: [
          { required: true, message: "单集解锁价格不能为空", trigger: "blur" }
        ],
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询短剧选集列表 */
    getList() {
      this.loading = true
      listEpisodes({
        ...this.queryParams,
        dramaId: this.dramaId
      }).then(response => {
        this.episodesList = response.rows
        this.total = response.total
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        dramaId: null,
        episodeNumber: null,
        title: null,
        videoUrl: null,
        duration: null,
        freeDuration: null,
        isFree: null,
        unlockPrice: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      }
      this.resetForm("form")
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm")
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = "添加短剧选集"
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getEpisodes(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = "修改短剧选集"
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          const form = {
            ...this.form,
            dramaId: this.dramaId
          }
          if (form != null) {
            updateEpisodes(form).then(response => {
              this.$modal.msgSuccess("修改成功")
              this.open = false
              this.getList()
            })
          } else {
            addEpisodes(form).then(response => {
              this.$modal.msgSuccess("新增成功")
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除短剧选集编号为"' + ids + '"的数据项？').then(function () {
        return delEpisodes(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess("删除成功")
      }).catch(() => { })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('huoxingshi/episodes/export', {
        ...this.queryParams
      }, `episodes_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
